package com.controller;

import com.alipay.sofa.runtime.api.annotation.SofaReference;
import com.alipay.sofa.runtime.api.annotation.SofaReferenceBinding;
import com.errorcode.BaseErrorCode;
import com.result.Result;
import com.result.Results;
//import com.service.AliOssUtil;
//import com.service.impl.AliOssUtilImpl;
import com.service.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * 通用接口
 */
@RestController
@RequestMapping("/common")
@Slf4j
public class CommonController {

    @SofaReference(interfaceType = AliOssUtil.class,  binding = @SofaReferenceBinding(bindingType = "bolt"))
    private AliOssUtil aliOssUtil;

    /**
     * 文件上传
     * @param file
     * @return
     */
    @PostMapping("/upload")

    public Result<String> upload(MultipartFile file){
        log.info("文件上传：{}",file);

        try {
            //原始文件名
            String originalFilename = file.getOriginalFilename();
            //截取原始文件名的后缀   dfdfdf.png
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            //构造新文件名称
            String objectName = UUID.randomUUID().toString() + extension;
            //文件的请求路径
            String filePath = aliOssUtil.upload(file.getBytes(), objectName);
            return Results.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败：{}", e);
            return Results.failure2(BaseErrorCode.UPLOAD_ERROR.code(), BaseErrorCode.USER_NAME_ERROR.message());

        }


    }
}